Rename performJITMemcpy to something more inline with our normal webkit function names
Created attachment 274162 [details] Patch
Comment on attachment 274162 [details] Patch r=me
Committed r198252: <http://trac.webkit.org/changeset/198252>
Reverted r198235, r198240, r198241, and r198252 for reason: Causing crashes on ARM Committed r198291: <http://trac.webkit.org/changeset/198291>